Add /lp reloadconfig command - closes #100

common/src/main/java/me/lucko/luckperms/common/commands/CommandManager.java

@@ -37,6 +37,7 @@ import me.lucko.luckperms.common.commands.misc.ExportCommand;
 import me.lucko.luckperms.common.commands.misc.ImportCommand;
 import me.lucko.luckperms.common.commands.misc.InfoCommand;
 import me.lucko.luckperms.common.commands.misc.NetworkSyncCommand;
+import me.lucko.luckperms.common.commands.misc.ReloadConfigCommand;
 import me.lucko.luckperms.common.commands.misc.SearchCommand;
 import me.lucko.luckperms.common.commands.misc.SyncCommand;
 import me.lucko.luckperms.common.commands.misc.VerboseCommand;
@@ -91,6 +92,7 @@ public class CommandManager {
                 .add(new NetworkSyncCommand())
                 .add(new ImportCommand())
                 .add(new ExportCommand())
+                .add(new ReloadConfigCommand())
                 .add(new MigrationMainCommand())
                 .add(new UsersBulkEditMainCommand())
                 .add(new CreateGroup())

common/src/main/java/me/lucko/luckperms/common/commands/misc/ReloadConfigCommand.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2016 Lucko (Luck) <luck@lucko.me>
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in all
+ *  copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  SOFTWARE.
+ */
+
+package me.lucko.luckperms.common.commands.misc;
+
+import me.lucko.luckperms.common.LuckPermsPlugin;
+import me.lucko.luckperms.common.commands.CommandException;
+import me.lucko.luckperms.common.commands.CommandResult;
+import me.lucko.luckperms.common.commands.SingleCommand;
+import me.lucko.luckperms.common.commands.sender.Sender;
+import me.lucko.luckperms.common.constants.Message;
+import me.lucko.luckperms.common.constants.Permission;
+import me.lucko.luckperms.common.utils.Predicates;
+
+import java.util.List;
+
+public class ReloadConfigCommand extends SingleCommand {
+    public ReloadConfigCommand() {
+        super("ReloadConfig", "Reload some of the config options", "/%s reloadconfig", Permission.RELOAD_CONFIG, Predicates.alwaysFalse(), null);
+    }
+
+    @Override
+    public CommandResult execute(LuckPermsPlugin plugin, Sender sender, List<String> args, String label) throws CommandException {
+        plugin.getConfiguration().reload();
+        Message.RELOAD_CONFIG_SUCCESS.send(sender);
+        return CommandResult.SUCCESS;
+    }
+}

common/src/main/java/me/lucko/luckperms/common/constants/Message.java

@@ -136,6 +136,7 @@ public enum Message {
     UPDATE_TASK_COMPLETE_NETWORK("&aUpdate task finished. Now attempting to push to other servers.", true),
     UPDATE_TASK_PUSH_SUCCESS("&aOther servers were notified successfully.", true),
     UPDATE_TASK_PUSH_FAILURE("&cError whilst pushing changes to other servers. Is Redis enabled?", true),
+    RELOAD_CONFIG_SUCCESS("&aThe configuration file was reloaded. &7(some options will only apply after the server has restarted.)", true),
     INFO(
             "{PREFIX}&2Running &bLuckPerms v{0}&2 by &bLuck&2." + "\n" +
             "{PREFIX}&f-  &3Platform: &f{1}" + "\n" +

common/src/main/java/me/lucko/luckperms/common/constants/Permission.java

@@ -41,6 +41,7 @@ public enum Permission {
     VERBOSE(list("verbose"), Type.NONE),
     IMPORT(list("import"), Type.NONE),
     EXPORT(list("export"), Type.NONE),
+    RELOAD_CONFIG(list("reloadconfig"), Type.NONE),
     MIGRATION(list("migration"), Type.NONE),
 
     CREATE_GROUP(list("creategroup"), Type.NONE),

default-lang.yml

@@ -94,6 +94,7 @@ update-task-complete: "&aUpdate task finished."
 update-task-complete-network: "&aUpdate task finished. Now attempting to push to other servers."
 update-task-push-success: "&aOther servers were notified successfully."
 update-task-push-failure: "&cError whilst pushing changes to other servers. Is Redis enabled?"
+reload-config-success: "&aThe configuration file was reloaded. &7(some options will only apply after the server has restarted.)"
 info: >
   {PREFIX}&2Running &bLuckPerms v{0}&2 by &bLuck&2.\n
   {PREFIX}&f-  &3Platform: &f{1}\n